How much do you know about linear bearings? Let's follow the Wholesale 6900 Series Bearing editor for a brief understanding!

A linear bearing relates to the technical field of bearings; it includes a casing, a bracket located in the casing, a plurality of positioning holes located on the bracket, balls located in the positioning holes, a flange located at one end of the casing facing the inner side of the casing and used to support one end of the bracket, a thread A fixing sleeve connected to the other end of the outer casing and used for cooperating with the flange to fix the bracket in the outer casing, and the lubricating oil between the bracket and the outer casing; The fixing sleeve is provided with two limit protrusions, the two ends of the bracket are provided with limit grooves, the limit protrusions are located in the corresponding limit grooves, and the two limit protrusions are located in the corresponding limit grooves. At the same time, insert the bracket and then screw on the fixing sleeve to complete the assembly, which is convenient for assembly.
The above is the editor of Wholesale 6900 Series Bearing: a brief introduction to the knowledge of linear bearings.